期刊
ADVANCED POWDER TECHNOLOGY
卷 20, 期 1, 页码 89-93出版社
ELSEVIER
DOI: 10.1016/j.apt.2008.10.004
关键词
Hollow particles; Calcium carbonate; Vaterite; CO2 gas bubbling
资金
- Japan Science and Technology Agency (JST)
Hollow calcium carbonate (CaCO3) particles are synthesized by continuous bubbling CO2 gas into CaCl2 aqueous solution. In order to study the formation kinetics of the hollow CaCO3 particles, the transmitted light strength of the CaCl2 solution during the reaction was measured automatically with an on-line monitoring. It was verified that the pH for the formation of the hollow particles depended on the reaction temperature. Higher initial pH of the CaCl2 solution resulted in the higher ratio of hollow particles as compared to that obtained at lower pH. (c) 2008, The Society of Powder Technology Japan. Published by Elsevier BV and The Society of Powder Technology Japan. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据